wahoo: enable battery led and multicolor notif/battery leds

* Updated comments with latest lights capabilities.

Change-Id: I445277aeebccd8bf6b0897d51d6a0c29d173828c

liblight/lights.c

@@ -36,7 +36,7 @@
 /*
  * Change this to 1 to support battery notifications via BatteryService
  */
-#define LIGHTS_SUPPORT_BATTERY 0
+#define LIGHTS_SUPPORT_BATTERY 1
 #define CG_COLOR_ID_PROPERTY "ro.boot.hardware.color"
 
 static pthread_once_t g_init = PTHREAD_ONCE_INIT;

overlay-lineage/lineage-sdk/lineage/res/res/values/config.xml

@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+** Copyright (C) 2016 The CyanogenMod Project
+** Copyright (C) 2017-2018 The LineageOS Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+
+    <!-- All the capabilities of the LEDs on this device, stored as a bit field.
+         This integer should equal the sum of the corresponding value for each
+         of the following capabilities present:
+
+         // Device has a color adjustable battery light.
+         LIGHTS_RGB_NOTIFICATION_LED = 1
+
+         // Device has a color adjustable notification light.
+         LIGHTS_RGB_BATTERY_LED = 2
+
+         LIGHTS_MULTIPLE_NOTIFICATION_LED = 4 (deprecated)
+
+         // The notification light has adjustable pulsing capability.
+         LIGHTS_PULSATING_LED = 8
+
+         // Device has a multi-segment battery light that is able to
+         // use the light brightness value to determine how many
+         // segments to show (in order to represent battery level).
+         LIGHTS_SEGMENTED_BATTERY_LED = 16
+
+         // The notification light supports HAL adjustable brightness
+         // via the alpha channel.
+         // Note: if a device notification light supports LIGHTS_RGB_NOTIFICATION_LED
+         // then HAL support is not necessary for brightness control.  In this case,
+         // brightness support will be provided by lineage-sdk through the scaling of
+         // RGB color values.
+         LIGHTS_ADJUSTABLE_NOTIFICATION_LED_BRIGHTNESS = 32
+
+         // Device has a battery light.
+         LIGHTS_BATTERY_LED = 64
+
+         // The battery light supports HAL adjustable brightness via
+         // the alpha channel.
+         // Note: if a device battery light supports LIGHTS_RGB_BATTERY_LED then HAL
+         // support is not necessary for brightness control.  In this case,
+         // brightness support will be provided by lineage-sdk through the scaling of
+         // RGB color values.
+         LIGHTS_ADJUSTABLE_BATTERY_LED_BRIGHTNESS = 128
+
+         For example, a device with notification and battery lights that supports
+         pulsating and RGB control would set this config to 75. -->
+    <integer name="config_deviceLightCapabilities">75</integer>
+
+</resources>